Frame strengthening my fifth wheel RV to prevent further structural cracks

I own a 2021 Keystone Montana 3231CK and I recently discovered a crack in the front off the bedroom slide. This video is about my inspection and repair to prevent further cracks.

[@mark_osborne]

Just brilliant !

[@RoKCRWLR]

Great video George. I'm going to have to inspect mine. I haven't seen any cracks yet.

[@rgsabat]

Thanks Brad, I think the added weight on the back of yours might be helping reduce the pin box weight on the truck. But it might be worth keeping an eye out for cracks.